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authorRamakrishna Pallala <ramakrishna.pallala@intel.com>2012-04-10 16:21:20 +0530
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-05-04 20:44:29 -0700
commita2ebfe2fc6e088a70d06cd15a5bc9bcb621cc195 (patch)
treee9c03e1cbcb7b98f6049c17bb6000ae5218ae754 /include/linux/power_supply.h
parent48e41c70c10f10541d922fc67e7952f06ad59d9a (diff)
downloadop-kernel-dev-a2ebfe2fc6e088a70d06cd15a5bc9bcb621cc195.zip
op-kernel-dev-a2ebfe2fc6e088a70d06cd15a5bc9bcb621cc195.tar.gz
power_supply: Add voltage_ocv property and use it for max17042 driver
This adds a new sysfs file called 'voltage_ocv' which gives the Open Circuit Voltage of the battery. This property can be used for platform shutdown policies and can be useful for initial capacity estimations. Note: This patch is generated against linux-next branch. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'include/linux/power_supply.h')
-rw-r--r--include/linux/power_supply.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index c38c13d..fd17ae0 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -96,6 +96,7 @@ enum power_supply_property {
POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
POWER_SUPPLY_PROP_VOLTAGE_NOW,
POWER_SUPPLY_PROP_VOLTAGE_AVG,
+ POWER_SUPPLY_PROP_VOLTAGE_OCV,
POWER_SUPPLY_PROP_CURRENT_MAX,
POWER_SUPPLY_PROP_CURRENT_NOW,
POWER_SUPPLY_PROP_CURRENT_AVG,
@@ -261,6 +262,7 @@ static inline bool power_supply_is_watt_property(enum power_supply_property psp)
case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
case POWER_SUPPLY_PROP_VOLTAGE_NOW:
case POWER_SUPPLY_PROP_VOLTAGE_AVG:
+ case POWER_SUPPLY_PROP_VOLTAGE_OCV:
case POWER_SUPPLY_PROP_POWER_NOW:
return 1;
default:
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